Williams, Raymond, author
Routledge, 1990
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Kabul Indrawan, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2014
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Fahmi Taftazani, author
Program Pascasarjana Universitas Indonesia, 2011
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Allan Nafari, author
Fakultas Teknik Universitas Indonesia, 2020
UI - Tesis (Membership)
Cohen, Akiba A., author
Sage Publications, 1987
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